Vibration Sensor Module

BDAA100187
£2.79

7 in stock

FEATURES
  • Flux SKU:
    BDAA100187
  • Length (mm):
    19
  • Width (mm):
    15
  • Height (mm):
    8
  • Brand:
    Unbranded/Generic
  • Main Colour:
    Black
  • Country of Manufacture:
    China
  • MPN:
    BDAA100187
  • UPC:
    Does Not Apply
  • Minimum Operating Temperature:
    -40°C
  • Maximum Operating Temperature:
    85°C
  • Number of Items:
    1
  • Parts list:
    1 Knock sensor module
  • Pin Pitch:
    2.54mm
  • Mounting Hole Size:
    M2
  • Mounting Dimensions:
    11mm
  • Noted Onboard Components:
    Captive spring
  • Sensor Property:
    Vibration
DESCRIPTION
This module is ideally suited to adding knock sensing to your project. This is a knock detection module which can detect a percussion based event to trigger a switch like response. This allows you to replace those mechanical switches that have been holding back your project all this time with something a little more violent.
The sensor itself has a light spring that is held from one end. The opposite end is suspended above a large contact plate. When a knock event occurs the spring moves within its casing and hits the plate. This completes the circuit allowing a small amount of current to pass. This can then be picked up by a microcontroller as a trigger event.
Please do not hesitate to contact us if you require further information regarding the module's operation.
Pin Description
S Output
3 - 5V
- 0V

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